package com.csxy.dyq.controller;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.csxy.dyq.R;
import com.csxy.dyq.entity.EduCourse;
import com.csxy.dyq.entity.vo.*;
import com.csxy.dyq.service.EduCourseService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.Date;
import java.util.List;

@RestController
@RequestMapping("/eduservice/course")
public class EduCourseController {

    @Autowired
    private EduCourseService eduCourseService;
    //    添加课程基本信息
    @RequestMapping("/addCourseInfo")
    public R addCourseInfo(@RequestBody CourseInfoForm courseInfoForm){
        //根据前端页面去做一个实体类
        String id = eduCourseService.addCourseInfo(courseInfoForm);
        //返回课程id
        return R.ok().data("courseId", id);
    }

    //根据课程id查询课程基本信息
    @GetMapping("/getCourseInfoById/{courseId}")
    public R getCourseInfoById(@PathVariable String courseId){
        CourseInfoForm courseInfoForm = eduCourseService.getCourseInfo(courseId);
        return R.ok().data("courseInfoForm", courseInfoForm);
    }
    @GetMapping("/getCourseList/")
    public R getCourseList(){
        List<EduCourse> list = eduCourseService.list(null);
        return R.ok().data("list",list);
    }
    //    修改课程基本信息
    @PostMapping("/updateCourseInfo")
    public R updateCourseInfo(@RequestBody CourseInfoForm courseInfoForm){
        eduCourseService.updateCourseInfo(courseInfoForm);
        return R.ok();
    }

    //删除课程
    @DeleteMapping("/removeCourseById/{id}")
    public R removeCourseById(@PathVariable String id){
        boolean flag = eduCourseService.removeCourseById(id);
        if (flag){
            return R.ok();
        }else {
            return R.error();
        }
    }
    //    多条件分页查询
    @Operation(description = "多条件分页查询")
    @PostMapping("/pageCourseCondition/{page}/{limit}")
    public R pageCourseCondition(@Parameter(name = "page",description = "当前页码",required = true)
                                 @PathVariable Long page,
                                 @Parameter(name = "limit",description = "每页记录数",required = true)
                                 @PathVariable Long limit,
                                 @RequestBody(required = false) CourseQuery courseQuery){
        Page<EduCourse> pageParam = new Page<>(page, limit);
        eduCourseService.pageQuery(pageParam, courseQuery);
        List<EduCourse> records = pageParam.getRecords();
        long total = pageParam.getTotal();
        return R.ok().data("total", total).data("rows", records);
    }
    //    根据课程id查询课程信息确认信息
    @GetMapping("/getpublishCourseInfo/{id}")
    public R getpublishCourseInfo(@PathVariable String id){
        CoursePublishVo publishCourseInfo = eduCourseService.getPublishCourseInfo(id);
        return R.ok().data("publishCourseInfo", publishCourseInfo);
    }
    //根据课程id，查询课程信息订单
    @PostMapping("/getCourseInfoByIdOrder/{courseId}")
    public EduCourseVo getCourseInfoByIdOrder(@PathVariable String courseId){
        CourseInfoForm courseInfo = eduCourseService.getBaseCourseInfo(courseId);
        EduCourseVo eduCourseVo = new EduCourseVo();
        BeanUtils.copyProperties(courseInfo, eduCourseVo);
        return eduCourseVo;
    }
    //    课程最终发布
//    发布课程
    @PostMapping("/publishCourse/{id}")
    public R publishCourse(@PathVariable String id){
        EduCourse eduCourse = new EduCourse();
        eduCourse.setId(id);
        eduCourse.setStatus("Normal");
        eduCourse.setGmtCreate(new Date());
        eduCourse.setGmtModified(new Date());
        boolean flag = eduCourseService.updateById(eduCourse);
        if (flag){
            return R.ok();
        }else {
            return R.error();
        }

    }
}



